#include <boost/exception.hpp>
#include <boost/throw_exception.hpp>

#include <iostream>
#include <string>
#include <fstream>
using namespace std;
int main(int argc, char *argv[])
{
	wofstream file("./test.txt", ios::binary);
	wstring s =  wstring(L"abc").c_str();
	file << s;
	return 0;
}
